As per official announcements, HashKey Exchange is set to provide support for the upcoming Cosmos (ATOM) network upgrade. The upgrade is scheduled to take place at block height 19,460,500, which is anticipated to occur on March 7, 2024, at 23:00 Hong Kong time. In preparation for this upgrade, HashKey Exchange will temporarily halt token deposit and withdrawal services for the Cosmos (ATOM) network starting at 21:00 Hong Kong time on March 7, 2024. It's important to note that trading of Cosmos (ATOM) tokens will continue uninterrupted during this period. This proactive approach by HashKey Exchange demonstrates their commitment to ensuring a seamless experience for their users during network upgrades.